Silicate ceramics are of considerable promise as high frequency dielectrics in emerging
millimetre wave applications including high bandwidth wireless communication and …

Metamaterials are the major type of artificially engineered materials which exhibit naturally
unobtainable properties according to how their microarchitectures are engineered. Owing to …

Crack detection on metallic surfaces is important for the inspection of critical metallic
devices. In this paper, a high-sensitivity near-field waveguide sensor loaded with a dielectric …

This paper represents design of a wideband Rectangular Dielectric Resonator antenna fed
by an aperture coupled technique. A bandwidth of 2.2 GHz has been achieved using a cross …

This paper presents a novel design of a single-layer, horizontally polarized, dual-band, omni-
and multi-directional hybrid dielectric resonator antenna (DRA) feeding through a 50 Ω …

This paper describes basic of circular polarization, fundamental concepts, theory and review
study of the circularly polarized dielectric resonator antenna (CP DRA) over the last three …

ABSTRACT A novel tetraskelion dielectric resonator antenna (DRA) excited by a coaxial
probe is investigated for wideband applications. The material used for investigation is …

A rectangular shape of asymmetric dielectric resonator antenna (DRA) excited by a coaxial
probe is proposed and investigated. The asymmetric DRA geometry can offer an impedance …

Dielectric resonator antennas find widespread applications in high speed wireless systems
because of low loss, compact size and light weight. In this study, performance of a multiband …

In this paper, a theoretical and practical investigation on microwave dielectric materials for
wideband dielectric resonator antennas (DRAs) is presented. Due to the variety of materials …